text: from functools import wraps
  from unittest import SkipTest
  
  from freezegun.api import FakeDate, FakeDatetime, _is_cpython
  
  
  def is_fake_date(obj):
      return obj.__class__ is FakeDate
  
  
  def is_fake_datetime(obj):
      return obj.__class__ is FakeDatetime
  
  
  def cpython_only(func):
      @wraps(func)
      def wrapper(*args):
          if not _is_cpython:
              raise SkipTest("Requires CPython")
          return func(*args)
      return wrapper
  